Calcium Up
Features
- Soluble concentrated flakes
- Compatible with all sanitizers and oxidizing systems
Benefits
- Prevents corrosion
- Helps prevents foaming
- Eliminates etching of delicate surfaces
Applications
- Apply to the spa while the water is circulating or as it is being filled
- 1 ounce (2 Tbsp) per 500 gallons of water will raise calcium hardness level 10 ppm